package daa.levelup.Library;

import java.util.LinkedList;
import java.util.List;
import java.util.TreeMap;



public class MainLib {
    public static void main(String[] args) {
        List<Book> lbook= new LinkedList<Book>();

        lbook.add(new Book(11, "Zhvanecky zen" ));

       XmlSerializer.Write(lbook);

       TreeMap<User,List<Book>> ratioMap = new TreeMap<User,List<Book>>();
        User usr1 = new User("name", 3, 90);
        ratioMap.put(usr1, lbook);

    }
}
